joeuhren
21 lines
587 B
JavaScript
21 lines
587 B
JavaScript
var request = require('postman-request');
|
|
|
|
function get_usd_value(cb) {
|
|
request({ uri: 'https://api.coindesk.com/v1/bpi/currentprice/USD.json', json: true, headers: {'User-Agent': 'eiquidus'} }, function (error, response, body) {
|
|
if (error) {
|
|
return cb(error, 0);
|
|
} else {
|
|
return cb(null, body.bpi.USD['rate_float'].toFixed(4));
|
|
}
|
|
});
|
|
}
|
|
|
|
module.exports = {
|
|
get_data: function (cb) {
|
|
var error = null;
|
|
get_usd_value(function (err, last_usd) {
|
|
if (err) { error = err; }
|
|
return cb(error, last_usd);
|
|
});
|
|
}
|
|
}; |